Botanicare Cal-Mag Plus Quart (12/Cs)Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag™ Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw. Cal-Mag™ Plus can also be applied as a foliar spray to ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

LIQUID KOOLBLOOM™ QT 12/CASEGeneral Hydroponics Liquid Koolbloom
LIQUID KOOLBLOOM QT 12/CASE
Liquid Koolbloom 0-10-10 Just like its dry counterpart Liquid KoolBloom is a highly concentrated additive that promotes abundant flowering and helps facilitate ripening in annual and perennial flowers and herbs. Liquid KoolBloom is designed to be used during the reproductive cycle and will result in larger, heav... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Botanicare Cal-Mag Plus Gallon (4/Cs)Cal-Mag™ Plus is a highly fortified calcium, magnesium and iron plant supplement formulated to correct common deficiencies. Supplementing your preferred nutrient program with Cal-Mag™ Plus is strongly recommended when using reverse osmosis water and when growing in Coco Coir based medias to compensate for natural calcium draw. Cal-Mag™ Plus can also be applied as a foliar spray to ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.

Hygrozyme Horticultural Enzymatic Formula 1 Liter (12/Cs)Hygrozyme® is North America’s #1 concentrated enzyme formula and is an essential addition to any grow system. With over 20 years of medical and horticultural enzyme formulation and production experience, SIPCO perfected a proprietary formula to help plants reach their full genetic potential. Hygrozyme® provides a cleaner root zone by accelerating the breakdown of dead root matter. ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.